43287992

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 90062280

約数和(自身を除く): 46774288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 197, 227, 242, 394, 454, 484, 788, 908, 968, 1576, 1816, 2167, 2497, 4334, 4994, 8668, 9988, 17336, 19976, 23837, 27467, 44719, 47674, 54934, 89438, 95348, 109868, 178876, 190696, 219736, 357752, 491909, 983818, 1967636, 3935272, 5410999, 10821998, 21643996, 43287992]

約数ペア:

[(1, 43287992), (2, 21643996), (4, 10821998), (8, 5410999), (11, 3935272), (22, 1967636), (44, 983818), (88, 491909), (121, 357752), (197, 219736), (227, 190696), (242, 178876), (394, 109868), (454, 95348), (484, 89438), (788, 54934), (908, 47674), (968, 44719), (1576, 27467), (1816, 23837), (2167, 19976), (2497, 17336), (4334, 9988), (4994, 8668)]